3032042021 has 8 divisors (see below), whose sum is σ = 3379366080. Its totient is φ = 2703492288.

The previous prime is 3032042011. The next prime is 3032042063. The reversal of 3032042021 is 1202402303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3032042021 - 2¹⁴ = 3032025637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032042011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4693241 + ... + 4693886.

It is an arithmetic number, because the mean of its divisors is an integer number (422420760).

Almost surely, 2^3032042021 is an apocalyptic number.

It is an amenable number.

3032042021 is a deficient number, since it is larger than the sum of its proper divisors (347324059).

3032042021 is a wasteful number, since it uses less digits than its factorization.

3032042021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387163.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3032042021 is about 55063.9811582853. The cubic root of 3032042021 is about 1447.3661295493.

Adding to 3032042021 its reverse (1202402303), we get a palindrome (4234444324).

The spelling of 3032042021 in words is "three billion, thirty-two million, forty-two thousand, twenty-one".